– Lat/Long: 48.77° N 120.96° W
Jack Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
3 Jack Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -5°C on Tue night). Winds increasing (calm on Sun afternoon, severe gales from the WSW by Mon night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sat morning, min -1°C on Wed afternoon). Winds decreasing (fresh winds from the W on Wed night, light winds from the WNW by Sat morning). | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | |  | | | | | | |
clear | some clouds | some clouds | some clouds | light snow | mod. snow | light snow | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 2650 | 1800 | 850 | 850 | 950 | 1750 | 5600 | 2600 | 2800 | 3100 | 8950 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | 6 | 5 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 0 | -1 | -1 | 0 | 0 | 0 | -3 | -2 | 0 | 0 | 2 | 4 | 4 | 2 | 3 | 4 |
min °C | 0 | 0 | -1 | -1 | -2 | 0 | -1 | -5 | -3 | -1 | -1 | 1 | 3 | 3 | 2 | 2 | 2 |
chill °C | 0 | -3 | -6 | -7 | -9 | -9 | -10 | -13 | -8 | -4 | -7 | -5 | -2 | -2 | -4 | -4 | -4 |
Freezing level m | 2800 | 2800 | 2600 | 2650 | 2900 | 2800 | 2550 | 1700 | 2350 | 2800 | 2600 | 3100 | 3350 | 3500 | 3150 | 3050 | 3600 |
 | — | — | 6:58 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | 6:51 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — |
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Jack Mountain Weather (Days 0-3):
The weather forecast for Jack Mountain is: A moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -5°C on Tue night). Winds increasing (calm on Sun afternoon, severe gales from the WSW by Mon night).
Jack Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 6°C on Sat morning, min -1°C on Wed afternoon). Winds decreasing (fresh winds from the W on Wed night, light winds from the WNW by Sat morning).
This table gives the weather forecast for Jack Mountain at the specific elevation of 2763 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jack Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
Hope Airport | | ||||
Hope(Aut)-BC | |||||
Agassiz Airport | | ||||
Princeton Cs- BC | |||||
Princeton Airport | | ||||
Abbotsford Airport | | ||||
Abbotsford A- BC | |||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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